Heating element using charcoal

Details Heating element using charcoal Heating element using charcoal

2005-09-06

2005-09-06

Evans, Robin O. (Department: 3742)

Electric heating

Heating devices

Combined with diverse-type art device

Reexamination Certificate

active

06940043

ABSTRACT:
Disclosed is a heating element which can also absorb gas, especially a heating element usable as an interior material for buildings which serves both as a heater and an absorber capable of absorbing harmful gas present in the room. This heating element comprises: a molded product comprising a high-temperature carbonized charcoal which has been carbonized at a temperature of about 800° C. or above; and at least two electrodes which can energize the molded product, wherein current is applied to the electrodes to generate heat. The molded product comprising a high-temperature carbonized charcoal, which has been carbonized at a temperature of about 800° C. or above is excellent as a heating element and, at the same time, has an excellent capacity capable of adsorbing various gases. Mixing a low-temperature carbonized charcoal, which has been carbonized at a temperature of about 500° C. or below into the molded product and, further, a combination of the molded product with alginic acid or calcium oxide can provide a heating element having excellent absorption activity.

REFERENCES:
patent: 6018093 (2000-01-01), Roe et al.
patent: 6790317 (2004-09-01), Antal, Jr.
patent: 1384558 (2002-05-01), None
patent: S58-186191 (1983-10-01), None
patent: 05-258842 (1993-08-01), None
patent: 05245328 (1993-09-01), None
patent: 09/190873 (1997-07-01), None
patent: 2000-107598 (2000-04-01), None
patent: 2000-150117 (2000-05-01), None
patent: 2000-226207 (2000-08-01), None
patent: 2001-176643 (2001-06-01), None

Affiliated with

Also associated with

Rating

Heating element using charcoal does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heating element using charcoal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heating element using charcoal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3413951